深圳市小学生核黄素营养状况的监测分析  

Study on Riboflavin Nutritional Status in Primary Children of Shenzhen

作　　者：刘小立[1] 杨天[1] 黄薇[1] 

机构地区：[1]深圳市卫生防疫站,深圳518020

出　　处：《中国公共卫生》2001年第8期700-701,共2页Chinese Journal of Public Health

摘　　要：目的　了解深圳市小学生核黄素营养状况 ,为改进其健康状况提供科学依据。方法　按照随机抽样的原则 ,采用荧光分光光度法探讨了深圳市 5 6 8名小学生机体核黄素营养状况。结果　根据陈学存的评价标准 ,7～ 9岁年龄组正常和充裕营养状况的学生占总数 82 5 % ,不足的学生为 15 3% ,缺乏的学生为 2 2 % ,7～ 9岁组男生核黄素水平明显高于女生 (P<0 0 1)。 10～ 15岁年龄组正常和充裕营养状况的学生占总数的 78 1% ,不足的学生为 2 1 3% ,缺乏的学生为 0 6 % ,10～15岁年龄组男生核黄素水平高于女生 ,但无显著差异。结论　提示深圳市小学生核黄素营养状况不足较为常见 ,女生的核黄素水平低于男生 ,高年龄组合格率低于低年龄组 ,应在家庭和学校膳食中进行调整 ,注意年龄和性别差异 ,增加核黄素的供给量 ,必要时可进行干预性补充。Objective To study riboflavin nutritional status of primary children of shenzhen for scientific dotum.Methods According to the principle of random sampling,fluorophotometer was used to research riboflavin nutritional status of total 568 primary chlidren of Shenzhen.Results Basing on Chen Xuecun's assessing standard,82.5% of school children aged 7 to 9 was with normal and sufficient riboflavin nutritional status,15 3% inadequate and 2.2% dificient.The boy's riboflavin level of children aged 7 to 9 was obviously higher than the girl's( P <0 01).Among 10 to 15 years old surveyed children,78.1% was with normal and sufficient level,21.3% inadequate and 0.6% deficient.The boys' level of this age group was still higher than girls',but the diffrence was not significant.Conclusion Suggestion is that the inadequate and deficient status of riboflavin is common among primary children of Shenzhen.The boys' status is better than the girls'.Higher class group shows worse than the lower one.Family and school's diet should be adjusted scientifically.The intake amount of dietary riboflavin should be increased or the nutrition be supplied additionlly.

关 键 词：核黄素 营养状况 监测 深圳市 小学生 

分 类 号：R151.3[医药卫生—营养与食品卫生学]